Once upon a time, the computer company most hackers loved to hate;
today, the one they are most puzzled to find themselves liking.

From hackerdom's beginnings in the mid-1960s to the early 1990s, IBM
was regarded with active loathing. Common expansions of the corporate name
included: Inferior But Marketable; It's Better Manually; Insidious Black
Magic; It's Been Malfunctioning; Incontinent Bowel Movement; and a
near-infinite number of even less complimentary
expansions (see also fear and loathing). What
galled hackers about most IBM machines above the PC level wasn't so much
that they were underpowered and overpriced (though that counted against
them), but that the designs were incredibly archaic,
crufty, and elephantine
... and you couldn't fix them — source
code was locked up tight, and programming tools were expensive, hard to
find, and bletcherous to use once you had found them.

We didn't know how good we had it back then. In the 1980s IBM had
its own troubles with Microsoft and lost its strategic way, receding from
the hacker community's view. Then, in the 1990s, Microsoft became more
noxious and omnipresent than IBM had ever been.

In the late 1990s IBM re-invented itself as a services company, began
to release open-source software through its AlphaWorks group, and began
shipping Linux systems and building ties to the
Linux community. To the astonishment of all parties, IBM emerged as a
staunch friend of the hacker community and
open source development, with ironic consequences
noted in the FUD entry.

This lexicon includes a number of entries attributed to
‘IBM’; these derive from some rampantly unofficial jargon lists
circulated within IBM's formerly beleaguered hacker underground.